MARINE ENGINES

This 555 cubic inch marine motor uses a DART 9.800 block plate honed for maximum performance. Mains are aligned honed and block is machined on CNC Mill for stroker crank. The crank is 4340 and the connecting rods are 4340 and use ARP L19 rod bolts. This engine is eqipped with CNC Oval Ported BRODIX BB3-XO 351 HEADS and paired with a BRODIX SINGLE PLANE INTAKE will pull 824hp on 92 Octane. This engine is designed to carry you across the water! Be sure to watch the engine dyno video at the bottom of the page!